Double Girder EOT Cranes
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Double Girder EOT Cranes
Double Girder EOT Cranes are the ideal solution for lifting and conveying heavy loads exceeding 10 tons over long spans of 25 meters or more. Designed for industrial efficiency, these cranes are fabricated using quality-tested components and feature two torsion-free box girders, ensuring exceptional structural stability and load-handling performance.
Key Features
- High-performance crane capable of handling heavy-duty lifting requirements.
- Wide span coverage suitable for large workshops and industrial setups.
- Robust double girder design for enhanced durability and torsion resistance.
- Smooth and precise hoist movement for safe and reliable operations.
Applications
- Heavy engineering workshops and fabrication units.
- Steel plants, automotive industries, and process industries.
- Loading and unloading operations in warehouses, docks, and yards.
These cranes are equipped with advanced safety and control features, ensuring smooth and precise handling of heavy loads. Their design allows for easy integration with automated material handling systems, optimizing workflow and productivity in large industrial facilities. The combination of strength, reliability, and flexibility makes Double Girder EOT Cranes a preferred choice for heavy-duty lifting operations across various sectors.
Drive Type
AC VFD
Speed Stages
3
Rotation
360°
Gear Stages
2+1
Product Overview
Precision-Built for Modern Welding
The Horizontal Type Welding Turntable has been specially designed to meet modern welding requirements, incorporating features essential for efficient and economic welding production. Its primary function is to bring the weldment to a convenient position or to rotate the joint at a pre-selected speed so that a quality weld can be achieved along the circumference.
The drive system uses an AC Motor (Prime Mover) with three-stage speed reduction — a double-reduction worm gearbox plus a spur pinion and spur gear arrangement. An AC Variable Frequency Drive (VFD) provides stepless speed variation across the full range at constant torque. The faceplate is supported on grease-packed anti-friction bearings with sufficient preloading to eliminate axial movement during operation.
Key Advantages
- Increased production throughput with consistent weld quality
- Improved weld quality through controlled rotation speed
- Operable by less-skilled personnel, reducing training costs
- Reduced material handling time between welding passes
- Enhanced operator safety with stable workpiece positioning
| Technical Specifications | Table Header |
|---|---|
|
Drive System |
AC Motor with Double Reduction Worm Gear |
|
Speed Control |
AC Variable Frequency Drive (VFD) |
|
Speed Variation |
Stepless (Constant Torque) |
|
Gear Stages |
3 – Worm Gear + Spur Pinion & Gear |
|
Faceplate Bearing |
Grease-packed Anti-Friction Bearings |
|
Axial Play |
Eliminated via Preloading |
|
Customization |
Available on Request |
|
Installation |
Supply + Install + Commissioning |
Engineering Excellence
Core Technology
AC VFD Control
Stepless speed variation throughout the full operating range at constant torque, enabling precise weld deposit control for any diameter workpiece.
3-Stage Gear Reduction
Double-reduction worm gearbox paired with spur pinion and spur gear stages delivers high torque, quiet operation, and long service life.
Anti-Friction Bearings
Grease-packed, preloaded anti-friction bearings support the faceplate, eliminating axial movement and ensuring a stable, vibration-free weld environment.
Knowledge Base
What is a Horizontal Welding Turntable?
A horizontal welding turntable is a motorized workholding device that rotates a weldment in the horizontal plane at a precisely controlled speed. Also referred to as a horizontal type welding turntable, faceplate turntable, or welding rotary table, it allows the welder or welding torch to remain stationary while the workpiece is continuously presented at the optimal joint position.
This design enables circumferential and fillet welds to be deposited consistently in the flat (downhand) welding position — the most favourable position for weld quality, deposition rate, and operator ergonomics. The result is a significant improvement in bead uniformity, reduced weld spatter, and faster production throughput compared to manual repositioning.
Cu-Built’s horizontal welding turntables are engineered with a three-stage gear reduction system and an AC Variable Frequency Drive (VFD) for stepless speed variation, making them ideal for MIG, TIG, SAW (Submerged Arc Welding), and plasma welding processes across a wide range of workpiece diameters and weights.
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Questions Asked For Double Girder EOT Cranes
Do you provide both supply and installation?
Yes, we provide complete supply, installation, testing, and commissioning services.
Are these systems suitable for industrial facilities?
Yes, we provide complete supply, installation, testing, and commissioning services.
Can fire fighting systems be customized for small spaces like homes and offices?
Yes, we provide complete supply, installation, testing, and commissioning services.
Do you provide maintenance after installation?
Yes, we provide complete supply, installation, testing, and commissioning services.